NJM2375D NJR, NJM2375D Datasheet - Page 7

• Manufacturer Part Number: NJM2375D
• Description: DC/DC Switching Converters Power Factor
• Manufacturer: NJR

Specifications of NJM2375D

• Output Voltage: 10.3 V
• Mounting Style: Through Hole
• Package / Case: DIP-8
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

■ TYPICAL CHARACTERISTICS
Ver.2003-07-18
1.6
1.4
1.2
0.8
0.6
0.4
0.2
Supply Current vs. Supply Voltage (NJM2375)
30
25
20
15
10
12
10
5
0
1
0
8
6
4
2
0
-0.5
Drive Output Voltage vs. Output Current
0
0
PIN2=3.75V
PIN2=3.5V
PIN2=3.25V
PIN2=3.0V
Current Sense Input Threshold
0
5
(V
Multiplier Input Voltage Ｖ
FB
0.5
=0V,C
10
0.1
vs. Multiplier Input
Output Current Ｉｏ (A）
Supply Voltage Ｖ (V)
(V
1
(V
15
L
+
+
=1nF,f=50kHz,Ta=25℃)
=12V,Ta=25℃)
=12V,Ta=25℃)
1.5
0.2
20
2
25
2.5
V
0.3
Ｍ
30
OL
V
3
(Ｖ）
PIN2=2.75V
PIN2=2.5V
PIN2=2.25V
PIN2=2.0V
OH
35
3.5
0.4
40
4
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
Supply Current vs. Supply Voltage (NJM2375A)
30
25
20
15
10
0
5
0
-0.2
0
vs. Multiplier Input (Expanded View)
PIN2=3.75V
PIN2=3.5V
PIN2=3.25V
PIN2=3.0V
PIN2=2.75V
Current Sense Input Threshold
(V
5
Multiplier Input Voltage Ｖ
FB
Drive Output Waveform
-0.1
=0V,C
10
Supply Voltage Ｖ
(V
L
15
=1nF,f=50kHz,Ta=25℃)
+
=12V,Ta=25℃)
20
0
25
＋
（Ｖ）
PIN2=2.25V
Ｍ
0.1
30
PIN2=2.5V
（Ｖ）
35
0.2
40
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